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Top 10 Carbon Capturing and Gas Recycling startups in USA
Oct 27, 2024 | By Marjana Bačić | 22 |
1
Funding: $26M
NovoNutrients is working to turn waste CO2 into high-value, low-cost proteins and oils for aquaculture and beyond.
NovoNutrients is working to turn waste CO2 into high-value, low-cost proteins and oils for aquaculture and beyond.
3
Funding: $30M
Graphyte utilizes carbon dioxide removal solution that is permanent, affordable, and immediately scalable.
Graphyte utilizes carbon dioxide removal solution that is permanent, affordable, and immediately scalable.
4
Funding: $199.4M
Twelve is a new kind of chemical company built for the climate era. We make essential products from air, not oil.
Twelve is a new kind of chemical company built for the climate era. We make essential products from air, not oil.
5
Funding: $116M
Avnos is commercializing technology to capture CO2 without consuming water, producing water for every ton.
Avnos is commercializing technology to capture CO2 without consuming water, producing water for every ton.
6
Funding: $105M
Solidia Technologies is a tech firm that makes it profitable to use CO₂ for manufacturing construction and industrial products.
Solidia Technologies is a tech firm that makes it profitable to use CO₂ for manufacturing construction and industrial products.
7
Funding: $54.3M
Heirloom Carbon develops technology called carbon mineralization, to help minerals absorb CO2 from the ambient air in days, rather than years. By combining the best of engineering and nature, we can offer the most cost-effective and scalable Direct Air Capture solution in the world.
Heirloom Carbon develops technology called carbon mineralization, to help minerals absorb CO2 from the ambient air in days, rather than years. By combining the best of engineering and nature, we can offer the most cost-effective and scalable Direct Air Capture solution in the world.
8
Funding: $54.3M
Ocean carbon removal startup Running Tide crafts adaptive aquaculture techniques to optimize nature while amplifying flavor and health.
Ocean carbon removal startup Running Tide crafts adaptive aquaculture techniques to optimize nature while amplifying flavor and health.
9
Funding: $48.7M
Dimensional Energy transforms carbon dioxide into sustainable aviation fuel (SAF) and valuable consumer products with the lowest energy input per barrel installed.
Dimensional Energy transforms carbon dioxide into sustainable aviation fuel (SAF) and valuable consumer products with the lowest energy input per barrel installed.
10
Funding: $39.1M
Air Company turns carbon dioxide into things like perfume, vodka, hand sanitizer and aviation fuel
Air Company turns carbon dioxide into things like perfume, vodka, hand sanitizer and aviation fuel
11
Funding: $34.5M
Captura is a carbon capture system to support a sustainable future for the climate.
Captura is a carbon capture system to support a sustainable future for the climate.
12
Funding: $23M
Ebb Carbon works on a reverse electrochemical ocean deacidification process that captures CO2 from the atmosphere.
Ebb Carbon works on a reverse electrochemical ocean deacidification process that captures CO2 from the atmosphere.
13
Funding: $14.1M
Osmoses engages in decarbonizing gas separations to eliminate one gigaton of carbon emissions per year.
Osmoses engages in decarbonizing gas separations to eliminate one gigaton of carbon emissions per year.
14
Funding: $11.5M
Cemvita Factory has developed biomimicking technologies and custom-engineered microorganisms that catalyze the conversion of CO2 at ambient pressure and temperature
Cemvita Factory has developed biomimicking technologies and custom-engineered microorganisms that catalyze the conversion of CO2 at ambient pressure and temperature
15
Funding: $11.6M
By engineering a new way to use CO2, and store energy, OCOchem’s technology helps solve the dual challenges of carbon emissions and large-scale zero-carbon energy storage for customers interested in reducing their carbon footprint, energy storage costs, or both.
By engineering a new way to use CO2, and store energy, OCOchem’s technology helps solve the dual challenges of carbon emissions and large-scale zero-carbon energy storage for customers interested in reducing their carbon footprint, energy storage costs, or both.
16
Funding: $12M
Eion removes atmospheric CO2, permanently and verifiably, with enhanced rock weathering on soil
Eion removes atmospheric CO2, permanently and verifiably, with enhanced rock weathering on soil
17
Funding: $12.2M
Noya is reversing climate change and pulling CO2 out of the sky by retrofitting existing pieces of equipment to capture carbon.
Noya is reversing climate change and pulling CO2 out of the sky by retrofitting existing pieces of equipment to capture carbon.
19
Funding: $10M
CarbonBuilt enables concrete manufacturing to drive greenhouse gas reductions through the utilization of CO2 and other industrial wastes.
CarbonBuilt enables concrete manufacturing to drive greenhouse gas reductions through the utilization of CO2 and other industrial wastes.
20
Funding: $9.3M
Blue Planet uses it’s patented Liquid Condensed Phase Technology to convert CO2 into high-value CarbonMix building and highway materials.
Blue Planet uses it’s patented Liquid Condensed Phase Technology to convert CO2 into high-value CarbonMix building and highway materials.
21
Funding: $8.4M
Banyu Carbon focuses on developing a novel photocatalytic approach to marine carbon dioxide removal.
Banyu Carbon focuses on developing a novel photocatalytic approach to marine carbon dioxide removal.
23
Funding: $6.8M
Clairity Technology is a climate startup that creates low-cost, scalable technology to harvest carbon dioxide from the atmosphere.
Clairity Technology is a climate startup that creates low-cost, scalable technology to harvest carbon dioxide from the atmosphere.
24
Funding: $4.1M
Renewell Energy created a mechatronic conversion system called Artemis Prime as an energy storage solution. This "fancy regenerative winch" aims to take inactive oil and gas wells that leak pollutants and use them for energy storage.
Renewell Energy created a mechatronic conversion system called Artemis Prime as an energy storage solution. This "fancy regenerative winch" aims to take inactive oil and gas wells that leak pollutants and use them for energy storage.
26
Funding: $1.4M
Mango Materials produces a naturally occurring biopolymer from waste biogas (methane) that are economically competitive with conventional oil-based plastics.
Mango Materials produces a naturally occurring biopolymer from waste biogas (methane) that are economically competitive with conventional oil-based plastics.
27
Funding: $85K
Carba is a clean-energy firm that is creating a reactor that transforms carbon dioxide into charcoal.
Carba is a clean-energy firm that is creating a reactor that transforms carbon dioxide into charcoal.
28
Lillianah Technologies, based in the Houston area in Spring, uses algae to remove carbon dioxide from the atmosphere. The company sells carbon offsets to corporations.
29
Ionada develops, manufactures, and markets post combustion carbon capture systems to reduce greenhouse gas emissions.
32
Mitico offers accessible carbon capture technology and services to mitigate the impact of industrial emissions on people and the climate:
33
Ardent pioneers advanced membrane technologies to accelerate decarbonization and transform the global industrial and energy landscape.
34
Aquarry uses mine pit lakes to capture and store carbon dioxide. Scalable, permanent, low cost carbon removal in a single step.
